As of 2025, many SketchUp plugin developers are moving toward and hardware-locked licenses . Medeek may eventually abandon serial numbers entirely in favor of cloud-based licensing where you log into your account within SketchUp to use the plugin.

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Inside SketchUp, users open the Medeek Truss global settings menu, enter their registered email, and paste the serial number to validate the extension.

Join SketchUp forums (like SketchUcation or the official SketchUp Community). Occasionally, licensed users sell their unused licenses at a discount, which is legal if Medeek permits license transfers.

Once you have obtained your serial number, activating it is a straightforward process within SketchUp:

. A popup with the "Medeek Seal" confirms you've successfully registered. The Final Step:

Using pirated software in a professional workflow carries heavy legal and financial liabilities.

It is crucial to avoid third-party websites offering "cracked" versions or "free serial numbers". These are often illegal, can contain malware, and violate the terms of service, depriving the developer of the support needed for continued updates and innovation.